CN208422928U - A kind of silicon wafer wool making additive liquid supply device with liquid level warning - Google Patents
A kind of silicon wafer wool making additive liquid supply device with liquid level warning Download PDFInfo
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- CN208422928U CN208422928U CN201820993698.5U CN201820993698U CN208422928U CN 208422928 U CN208422928 U CN 208422928U CN 201820993698 U CN201820993698 U CN 201820993698U CN 208422928 U CN208422928 U CN 208422928U
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- wool
- silicon wafer
- liquid level
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Abstract
The utility model discloses a kind of silicon wafer wool making additive liquid supply devices with liquid level warning of clean energy resource manufacturing field, including bottom plate and pipeline, bottom plate is equipped with medicine storing drum, L shape support rod, metering pump, loudspeaker and making herbs into wool case, additive medicine storing drum is connected with making herbs into wool case by pipeline, pipeline is equipped with metering pump, liquid level alarm device is arranged at L shape support rod bottom, liquid level alarm device includes ball, first straight-bar, motion bar, second straight-bar and third straight-bar, first straight-bar bottom is connect through medicine storing drum top surface with ball, motion bar is connect with the second straight-bar lower rotation, motion bar both ends are connected with the first straight-bar and the first power connecting sheet, third straight-bar is equipped with the second power connecting sheet, there is side frame on making herbs into wool case side wall, single-chip microcontroller is integrated on MCU plate in side frame, making herbs into wool case top side wall has fixed plate, there is photoelectricity to open in fixed plate It closes, silicon wafer is equipped in making herbs into wool case and puts outline border, the utility model is easy to operate, has the function of liquid level warning, while flocking additive dosage calculates accurately.
Description
Technical field
The utility model relates to clean energy resource manufacturing field, specially a kind of silicon wafer wool making additive with liquid level warning
Liquid supply device.
Background technique
Clean energy resource, i.e. green energy resource refer to the energy for the production and living that do not discharge pollutants, can be directly used for, it is wrapped
Include nuclear energy and " renewable energy ".The accurate definition of clean energy resource should be: to clean energy, efficient, systemic application technology
System.It is not the simple classification to the energy that meaning, which has 3 points: first clean energy resourcies, and refers to the technical system of using energy source；The
Two clean energy resourcies not only emphasize spatter property while also emphasizing economy；Renewable energy, refer to raw material can with the regenerated energy,
Such as hydroelectric generation, wind-power electricity generation, solar energy, biological energy source (biogas), geothermal energy (including ground source and water source) ocean tidal power these energy.
The possibility of power consumption is not present in renewable energy, and therefore, the development and utilization of renewable energy are increasingly subject to the weight of many countries
Depending on the especially country of energy shortage.
Luminous energy conversion is converted generally by photovoltaic panel, and photovoltaic panel assembly is that a kind of exposure will generate direct current in the sun
The power generator of electricity, is made of almost all with solid photovoltaic cell made of semiconductor material (such as silicon).Simple photovoltaic
Battery can provide the energy for wrist-watch and computer, and more complex photovoltaic system can provide illumination and traffic lights for house
And monitoring system, be connected to the grid power supply.Different shape can be made in photovoltaic panel assembly, and component can connect, more to generate
Electric energy.Photovoltaic panel assembly can be used in balcony and building surface, or even is used as one of window, skylight or masking device
Point, these photovoltaic facilities are commonly known as the photovoltaic system for being attached to building.Photovoltaic panel is since silicon wafer forms, and prepared by silicon wafer
Technique be slice, cleaning prepares flannelette, periphery etching, and removal back side PN+ knot makes upper/lower electrode, makes antireflective coating,
Sintering, 10 steps such as test stepping.
It prepares flannelette (making herbs into wool), photovoltaic industry term, handles a kind of process of solar energy-level silicon wafer, silicon solar electricity
One procedure of pond piece production.Monocrystalline making herbs into wool and polycrystalline making herbs into wool can be divided by silicon raw material assortment；By the acid-base property of corrosive liquid
Sour making herbs into wool and alkali making herbs into wool can be divided into.No matter handled with which kind of method, is pyramid shape in order to obtain with alkali process under normal circumstances
Flannelette；It is worm channel shape flannelette in order to obtain with acid processing.Regardless of flannelette, the light trapping effect of silicon wafer can be improved.Greatly
The theory and practice of amount proves, suitable additive is used in silicon wafer wool making technique, can effectively promote making herbs into wool effect
Fruit improves exterior appearance, improves the transfer efficiency of cell piece.But additive is not designed in existing etching device specially
Addition and liquid supply device are manually added or outside with dedicated additive fluid infusion equipment.Thus lead to additive fluid infusion
Inaccuracy, present fluff making device is complicated for operation, does not have liquid level warning function, while Woolen-making liquid dosage inaccuracy, and influence
Silicon wafer wool making effect.
Based on this, the utility model devises specially a kind of silicon wafer wool making additive fluid infusion dress with liquid level warning
It sets, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of silicon wafer wool making additive liquid supply device with liquid level warning, with solution
It can not accomplish additive automatic liquid supply in making herbs into wool certainly mentioned above in the background art, device is complicated for operation, does not have liquid level report
Alert function, while the problem of Woolen-making liquid dosage inaccuracy.
To achieve the above object, the utility model provides the following technical solutions: a kind of silicon wafer wool making with liquid level warning
Additive liquid supply device, including bottom plate, L shape support rod, pipeline, loudspeaker and metering pump, the bottom plate are equipped with medicine storing drum, L
Shape support rod, metering pump, loudspeaker and making herbs into wool case, the additive medicine storing drum are connected with making herbs into wool case by pipeline, the pipeline
It is equipped with metering pump, L shape support rod one end bottom is equipped with liquid level alarm device, and the liquid level alarm device includes rubber
Ball, the first straight-bar, motion bar, the second straight-bar, the first power connecting sheet, third straight-bar and the second power connecting sheet, first straight-bar bottom
It is fixedly connected, is connect at the motion bar middle-end with the second straight-bar lower rotation, the work with ball through medicine storing drum top surface
Lever both ends are connected separately with the first straight-bar and the first power connecting sheet, and third straight-bar bottom is equipped with the second power connecting sheet, the system
Suede case left side wall is equipped with side frame, is packaged with MCU plate in the side frame, single-chip microcontroller, the making herbs into wool are integrated on the MCU plate
It is equipped with fixed plate at case side wall top middle portion, optoelectronic switch is equipped in the fixed plate, is put in the making herbs into wool case equipped with silicon wafer
Outline border, the silicon wafer put outer arch equipped with shadoof, and the silicon wafer is put in outline border and puts interval equipped with silicon wafer.
Preferably, drug-feeding tube is equipped at the top of the medicine storing drum, making herbs into wool box outer wall bottom is equipped with outlet tube.
Preferably, the top of second straight-bar and third straight-bar is uniformly fixedly connected with L shape support rod.
Preferably, second power connecting sheet and the first power connecting sheet are respectively connected with electric wire, the electricity of the second power connecting sheet connection
Line and loudspeaker are electrically connected, and the loudspeaker and the first power connecting sheet are electrically connected by electric wire and extraneous power supply, and described first
Power connecting sheet is immediately below the second power connecting sheet.
Preferably, the optoelectronic switch is connect with the input end interface of single-chip microcontroller in side frame.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model passes through the mutual cooperation of liquid level alarm device and loudspeaker, what liquid level alarm device utilized is thick stick
Rod principle, so that device has detection and liquid level detection, when liquid level reaches the limit values, starting warning function, prompting needs to add molten
Liquid more renews a barrel additive liquid.
2. the utility model is cooperated by optoelectronic switch and single-chip microcontroller, so that device has the function of to reckon by the piece, it can be timely
Understand the silicon wafer number of packages of device making herbs into wool.
3. the utility model is cooperated by reckon by the piece function and metering pump of device, add so that can be accurately added when making herbs into wool
Add agent solution amount, avoid wasting, while guaranteeing that making herbs into wool effect is good, produces and stablize smoothly.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure sectional view；
Fig. 3 is structural schematic diagram at the utility model A；
In attached drawing, parts list represented by the reference numerals are as follows:
1. 2. additive medicine storing drum of bottom plate, 3. 5. liquid level alarm device of inlet tube 4.L shape support rod, 51. ball
52. 56. third straight-bar of the first straight-bar 53. motion bar, 54. second 55. first power connecting sheet of straight-bar, 57. second power connecting sheet 6.
11. optoelectronic switch of side frame 7. metering pump, 8. pipeline, 9. making herbs into wool case, 10. fixed plate, 12. silicon wafer puts 13. loudspeaker of outline border
14. 15. silicon wafer of shadoof puts 16. outlet tubes of interval.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of silicon wafer wool making addition with liquid level warning
Agent liquid supply device, including bottom plate 1, L shape support rod 4, pipeline 8, loudspeaker 13 and metering pump 7, bottom plate 1 are equipped with medicine storing drum 2, L
Shape support rod 4, metering pump 7, loudspeaker 13 and making herbs into wool case 9, additive medicine storing drum 2 and making herbs into wool case 6 are connected by pipeline 8, pipeline 8
Be equipped with metering pump 7,4 one end bottom of L shape support rod be equipped with liquid level alarm device 5, liquid level alarm device 5 include ball 51,
First straight-bar 52, motion bar 53, the second straight-bar 54, the first power connecting sheet 55, third straight-bar 56 and the second power connecting sheet 57, first is straight
52 bottom of bar is fixedly connected through 2 top surface of medicine storing drum with ball 51, at 53 middle-end of motion bar and 54 lower rotation of the second straight-bar
Connection, 53 both ends of motion bar are connected separately with the first straight-bar 52 and the first power connecting sheet 54, and 56 bottom of third straight-bar is equipped with second and connects
Electric piece 57,9 left side wall of making herbs into wool case are equipped with side frame 6, are packaged with MCU plate in side frame 6, single-chip microcontroller, making herbs into wool case are integrated on MCU plate
It is equipped with fixed plate 10 at 9 side wall top middle portions, optoelectronic switch 11 is equipped in fixed plate 10, is put in making herbs into wool case 9 equipped with silicon wafer outer
Frame 12, silicon wafer are put and are equipped with shadoof 14 at the top of outline border 12, and silicon wafer is put in outline border 12 and puts interval 15 equipped with silicon wafer.
Wherein, drug-feeding tube 3 is equipped at the top of additive medicine storing drum 2,9 outer wall bottom of making herbs into wool case is equipped with outlet tube 16, and second is straight
The top of bar 54 and third straight-bar 56 is uniformly fixedly connected with L shape support rod 4, and the second power connecting sheet 57 and the first power connecting sheet 55 connect
It is connected to electric wire, the electric wire and loudspeaker 13 of the second power connecting sheet 57 connection are electrically connected, and loudspeaker 13 and the first power connecting sheet 55 pass through
Electric wire and extraneous power supply are electrically connected, and the first power connecting sheet 55 is single in optoelectronic switch 11 and side frame 6 immediately below the second power connecting sheet 57
The input end interface of piece machine connects.
One concrete application of the present embodiment are as follows: by the way that solution to be added in liquid storing barrel 2 from inlet tube 3, pass through solution
Buoyancy to ball 51, so that the first power connecting sheet 55 is set always far from the second power connecting sheet 57 when the liquid level of solution is lower than
When definite value, due to the gravity of ball 51, ball 51 is moved down, by lever principle, so that on motion bar 53
First power connecting sheet 55 upwards, makes the first power connecting sheet 55 be bonded energization with the second power connecting sheet 57, loudspeaker 13 is made to carry out sounding, carry out
Alarm, plays liquid level warning.Start optoelectronic switch 11, silicon wafer reeve silicon wafer is put in interval 15, the silicon wafer of silicon wafer will be housed
It puts outline border 12 to be put into making herbs into wool case 9, optoelectronic switch 11 connects with the input interface of single-chip microcontroller, and in the inside of single-chip microcontroller, setting adds
Counter instruction, silicon wafer often pass through optoelectronic switch 11 once, and optoelectronic switch 11 receives inductive signal, and counter instruction carries out
Primary plus 1 counting, while can be calculated for technology display, simultaneously by being externally connected to digital display tube in single-chip microcontroller
The amount of solution for needing to be added is calculated according to proportion, number is set on metering pump 7, starts metering pump 7, and making herbs into wool case 9 is added
Solution carries out making herbs into wool to silicon wafer, after making herbs into wool, waste liquid is discharged from outlet tube 16.Whole device structure is simple, operation letter
Single, quantity record prepares, and dosage is accurate, while having the function of liquid level warning.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of silicon wafer wool making additive liquid supply device with liquid level warning, including bottom plate, L shape support rod, pipeline, loudspeaker
And metering pump, it is characterised in that: the bottom plate is equipped with additive medicine storing drum, L shape support rod, metering pump, loudspeaker and making herbs into wool
Case, the additive medicine storing drum are connected with making herbs into wool case by pipeline, and the pipeline is equipped with metering pump, the L shape support rod one
Bottom is held to be equipped with liquid level alarm device, the liquid level alarm device includes ball, the first straight-bar, motion bar, the second straight-bar, the
One power connecting sheet, third straight-bar and the second power connecting sheet, first straight-bar bottom are fixedly connected through medicine storing drum top surface with ball,
It is connect at the motion bar middle-end with the second straight-bar lower rotation, the motion bar both ends are connected separately with the first straight-bar and first
Power connecting sheet, third straight-bar bottom are equipped with the second power connecting sheet, and the making herbs into wool case left side wall is equipped with side frame, envelope in the side frame
Equipped with MCU plate, it is integrated with single-chip microcontroller on the MCU plate, is equipped with fixed plate, the fixation at the making herbs into wool case side wall top middle portion
It is equipped with optoelectronic switch in plate, silicon wafer is equipped in the making herbs into wool case and puts outline border, the silicon wafer puts outer arch equipped with shadoof, institute
It states silicon wafer and puts and be equipped with silicon wafer in outline border and put interval.
2. a kind of silicon wafer wool making additive liquid supply device with liquid level warning according to claim 1, it is characterised in that:
Drug-feeding tube is equipped at the top of the medicine storing drum, making herbs into wool box outer wall bottom is equipped with outlet tube.
3. a kind of silicon wafer wool making additive liquid supply device with liquid level warning according to claim 1, it is characterised in that:
The top of second straight-bar and third straight-bar is uniformly fixedly connected with L shape support rod.
4. a kind of silicon wafer wool making additive liquid supply device with liquid level warning according to claim 1, it is characterised in that:
Second power connecting sheet and the first power connecting sheet are respectively connected with electric wire, and the electric wire of the second power connecting sheet connection electrically connects with loudspeaker
It connects, the loudspeaker and the first power connecting sheet are electrically connected by electric wire and extraneous power supply, and first power connecting sheet connects electricity second
Immediately below piece.
5. a kind of silicon wafer wool making additive liquid supply device with liquid level warning according to claim 1, it is characterised in that:
The optoelectronic switch is connect with the input end interface of single-chip microcontroller in side frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820993698.5U CN208422928U (en) | 2018-06-26 | 2018-06-26 | A kind of silicon wafer wool making additive liquid supply device with liquid level warning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820993698.5U CN208422928U (en) | 2018-06-26 | 2018-06-26 | A kind of silicon wafer wool making additive liquid supply device with liquid level warning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208422928U true CN208422928U (en) | 2019-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820993698.5U Expired - Fee Related CN208422928U (en) | 2018-06-26 | 2018-06-26 | A kind of silicon wafer wool making additive liquid supply device with liquid level warning |
Country Status (1)
| Country | Link |
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| CN (1) | CN208422928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116313935A (en) * | 2023-05-15 | 2023-06-23 | 常州市杰洋精密机械有限公司 | Semiconductor silicon wafer texturing machine |
-
2018
- 2018-06-26 CN CN201820993698.5U patent/CN208422928U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116313935A (en) * | 2023-05-15 | 2023-06-23 | 常州市杰洋精密机械有限公司 | Semiconductor silicon wafer texturing machine |
| CN116313935B (en) * | 2023-05-15 | 2023-07-25 | 常州市杰洋精密机械有限公司 | Semiconductor silicon wafer texturing machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20200626 |
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| CF01 | Termination of patent right due to non-payment of annual fee |